Tentei com o MtkTool 2.42.
Sem sucesso.
'backup.bin' ficou com 256 kB.
Segue o log:
LOG: Start to backup
LOG: Init Rs232 ...
Log: --------------------------Method 1
Log: result ---ManuId: 02, DevId: 10, DevId2: 02
Log: result ---ManuId: 02, DevId: 10, DevId2: 02
Log: result ---ManuId: 02, DevId: 10, DevId2: 02
Log: result ---ManuId: 7F, DevId: 7F, DevId2: C4
LOG: Flash Type - EON(EN29F002/EN29F002N)
LOG: Begin : Wed Aug 01 16:34:05 2007
LOG: Reading ...
LOG: Finished!(3AF6)
LOG: end : Wed Aug 01 16:34:28 2007